Joachim Köhler

Publication Activity (10 Years)

Years Active: 1996-2023
Publications (10 Years): 30

Top Venues

CoRR

LREC

ITG Symposium on Speech Communication

ICME

Technical University Munich, Germany (PHD)

Education History

Technical University Munich, Germany

PHD

Publications

Bach Ha, Birgit Schalter, Laura White, Joachim Köhler
Automatic Defect Detection in Sewer Network Using Deep Learning Based Object Detector. IMPROVE (2023)
Marcin Namysl, Alexander M. Esser, Sven Behnke, Joachim Köhler
Flexible Hybrid Table Recognition and Semantic Interpretation System. SN Comput. Sci. 4 (3) (2023)
Michael Gref, Nike Matthiesen, Christoph Schmidt, Sven Behnke, Joachim Köhler
Human and Automatic Speech Recognition Performance on German Oral History Interviews. CoRR (2022)
Michael Gref, Nike Matthiesen, Sreenivasa Hikkal Venugopala, Shalaka Satheesh, Aswinkumar Vijayananth, Duc Bach Ha, Sven Behnke, Joachim Köhler
A Study on the Ambiguity in Human Annotation of German Oral History Interviews for Perceived Emotion Recognition and Sentiment Analysis. LREC (2022)
Michael Gref, Nike Matthiesen, Sreenivasa Hikkal Venugopala, Shalaka Satheesh, Aswinkumar Vijayananth, Duc Bach Ha, Sven Behnke, Joachim Köhler
A Study on the Ambiguity in Human Annotation of German Oral History Interviews for Perceived Emotion Recognition and Sentiment Analysis. CoRR (2022)
Marcin Namysl, Alexander M. Esser, Sven Behnke, Joachim Köhler
Flexible Table Recognition and Semantic Interpretation System. VISIGRAPP (4: VISAPP) (2022)
Marcin Namysl, Sven Behnke, Joachim Köhler
Empirical Error Modeling Improves Robustness of Noisy Neural Sequence Labeling. ACL/IJCNLP (Findings) (2021)
Marcin Namysl, Alexander M. Esser, Sven Behnke, Joachim Köhler
Tab.IAIS: Flexible Table Recognition and Semantic Interpretation System. CoRR (2021)
Marcin Namysl, Sven Behnke, Joachim Köhler
Empirical Error Modeling Improves Robustness of Noisy Neural Sequence Labeling. CoRR (2021)
Georg Rehm, Katrin Marheinecke, Stefanie Hegele, Stelios Piperidis, Kalina Bontcheva, Jan Hajic, Khalid Choukri, Andrejs Vasiljevs, Gerhard Backfried, Christoph Prinz, José Manuél Gómez-Pérez, Luc Meertens, Paul Lukowicz, Josef van Genabith, Andrea Lösch, Philipp Slusallek, Morten Irgens, Patrick Gatellier, Joachim Köhler, Laure Le Bars, Dimitra Anastasiou, Albina Auksoriute, Núria Bel, António Branco, Gerhard Budin, Walter Daelemans, Koenraad De Smedt, Radovan Garabík, Maria Gavrilidou, Dagmar Gromann, Svetla Koeva, Simon Krek, Cvetana Krstev, Krister Lindén, Bernardo Magnini, Jan Odijk, Maciej Ogrodniczuk, Eiríkur Rögnvaldsson, Mike Rosner, Bolette Sandford Pedersen, Inguna Skadina, Marko Tadic, Dan Tufis, Tamás Váradi, Kadri Vider, Andy Way, François Yvon
The European Language Technology Landscape in 2020: Language-Centric and Human-Centric AI for Cross-Cultural Communication in Multilingual Europe. CoRR (2020)
Georg Rehm, Dimitris Galanis, Penny Labropoulou, Stelios Piperidis, Martin Welß, Ricardo Usbeck, Joachim Köhler, Miltos Deligiannis, Katerina Gkirtzou, Johannes Fischer, Christian Chiarcos, Nils Feldhus, Julián Moreno Schneider, Florian Kintzel, Elena Montiel-Ponsoda, Víctor Rodríguez-Doncel, John Philip McCrae, David Laqua, Irina Patricia Theile, Christian Dittmar, Kalina Bontcheva, Ian Roberts, Andrejs Vasiljevs, Andis Lagzdins
Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability. IWLTP@LREC (2020)
Georg Rehm, Dimitrios Galanis, Penny Labropoulou, Stelios Piperidis, Martin Welß, Ricardo Usbeck, Joachim Köhler, Miltos Deligiannis, Katerina Gkirtzou, Johannes Fischer, Christian Chiarcos, Nils Feldhus, Julián Moreno Schneider, Florian Kintzel, Elena Montiel-Ponsoda, Víctor Rodríguez-Doncel, John P. McCrae, David Laqua, Irina Patricia Theile, Christian Dittmar, Kalina Bontcheva, Ian Roberts, Andrejs Vasiljevs, Andis Lagzdins
Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability. CoRR (2020)
Marcin Namysl, Sven Behnke, Joachim Köhler
NAT: Noise-Aware Training for Robust Neural Sequence Labeling. CoRR (2020)
Michael Gref, Oliver Walter, Christoph Schmidt, Sven Behnke, Joachim Köhler
Multi-Staged Cross-Lingual Acoustic Model Adaption for Robust Speech Recognition in Real-World Applications - A Case Study on German Oral History Interviews. CoRR (2020)
Georg Rehm, Katrin Marheinecke, Stefanie Hegele, Stelios Piperidis, Kalina Bontcheva, Jan Hajic, Khalid Choukri, Andrejs Vasiljevs, Gerhard Backfried, Christoph Prinz, José Manuél Gómez-Pérez, Luc Meertens, Paul Lukowicz, Josef van Genabith, Andrea Lösch, Philipp Slusallek, Morten Irgens, Patrick Gatellier, Joachim Köhler, Laure Le Bars, Dimitra Anastasiou, Albina Auksoriute, Núria Bel, António Branco, Gerhard Budin, Walter Daelemans, Koenraad De Smedt, Radovan Garabík, Maria Gavriilidou, Dagmar Gromann, Svetla Koeva, Simon Krek, Cvetana Krstev, Krister Lindén, Bernardo Magnini, Jan Odijk, Maciej Ogrodniczuk, Eiríkur Rögnvaldsson, Mike Rosner, Bolette S. Pedersen, Inguna Skadina, Marko Tadic, Dan Tufis, Tamás Váradi, Kadri Vider, Andy Way, François Yvon
The European Language Technology Landscape in 2020: Language-Centric and Human-Centric AI for Cross-Cultural Communication in Multilingual Europe. LREC (2020)
Marcin Namysl, Sven Behnke, Joachim Köhler
NAT: Noise-Aware Training for Robust Neural Sequence Labeling. ACL (2020)
Michael Gref, Oliver Walter, Christoph Schmidt, Sven Behnke, Joachim Köhler
Multi-Staged Cross-Lingual Acoustic Model Adaption for Robust Speech Recognition in Real-World Applications - A Case Study on German Oral History Interviews. LREC (2020)
Michael Gref, Christoph Schmidt, Sven Behnke, Joachim Köhler
Two-Staged Acoustic Modeling Adaption for Robust Speech Recognition by the Example of German Oral History Interviews. ICME (2019)
Michael Gref, Christoph Schmidt, Sven Behnke, Joachim Köhler
Two-Staged Acoustic Modeling Adaption for Robust Speech Recognition by the Example of German Oral History Interviews. CoRR (2019)
Joachim Köhler, Almut Leh, Nikolaus P. Himmelmann, Felix Rau
Audio Mining für die Geistes- und Kulturwissenschaften: Nutzungsszenarien und Herausforderungen. DHd (2018)
Michael Gref, Joachim Köhler, Almut Leh
Improved Transcription and Indexing of Oral History Interviews for Digital Humanities Research. LREC (2018)
Michael Gref, Christoph Schmidt, Joachim Köhler
Improving Robust Speech Recognition for German Oral History Interviews Using Multi-Condition Training. ITG Symposium on Speech Communication (2018)
Benjamin Milde, Christoph Schmidt, Joachim Köhler
Multitask Sequence-to-Sequence Models for Grapheme-to-Phoneme Conversion. INTERSPEECH (2017)
Ashwini Jaya Kumar, Christoph Schmidt, Joachim Köhler
A knowledge graph based speech interface for question answering systems. Speech Commun. 92 (2017)
Joachim Köhler, Nikolaus P. Himmelmann, Almut Leh
KA3: Speech Analytics for Oral History and the Language Sciences. ERCIM News 2017 (111) (2017)
Ashwini Jaya Kumar, Sören Auer, Christoph Schmidt, Joachim Köhler
Towards a Knowledge Graph based Speech Interface. CoRR (2017)
Tobias Simon, Sven Pagel, Joachim Köhler
Evaluation einer Audio Mining-Suche im Kontext der 'Social Connected TV'-Plattform. Usability Professionals (2016)
Yibin Jiang, Tiansi Dong, Armin B. Cremers, Joachim Köhler
Towards a Dialogue System Supporting Automatic Event Identification. DMS (2016)
Christoph Schmidt, Michael Stadtschnitzer, Joachim Köhler
The Fraunhofer IAIS Audio Mining System: Current State and Future Directions. ITG Symposium on Speech Communication (2016)
Stefan Wrobel, Hans Voss, Joachim Köhler, Uwe Beyer, Sören Auer
Big Data, Big Opportunities - Anwendungssituation und Forschungsbedarf des Themas Big Data in Deutschland. Inform. Spektrum 38 (5) (2015)
Michael Stadtschnitzer, Jochen Schwenninger, Daniel Stein, Joachim Köhler
Exploiting the large-scale German Broadcast Corpus to boost the Fraunhofer IAIS Speech Recognition System. LREC (2014)
Theodoros Kostoulas, Thomas Winkler, Todor Ganchev, Nikos Fakotakis, Joachim Köhler
The MoveOn database: motorcycle environment speech and noise database for command and control applications. Lang. Resour. Evaluation 47 (2) (2013)
Thomas Winkler, Daniel Stein, Rolf Bardeli, Daniel Schneider, Joachim Köhler
Potentials for ASR based on Multiple Acoustic Models and Model Selection using Standard Speech Features. ITG Conference on Speech Communication (2012)
Jianmin Jiang, Joachim Köhler, Carmen Mac Williams, Janis Zaletelj, Georg Güntner, Heike Horstmann, Jinchang Ren, Jobst Löffler, Ying Weng
LIVE: An Integrated Production and Feedback System for Intelligent and Interactive TV Broadcasting. IEEE Trans. Broadcast. 57 (3) (2011)
Daniel Schneider, Timo Mertens, Martha A. Larson, Joachim Köhler
Contextual verification for open vocabulary spoken term detection. INTERSPEECH (2010)
Daniel Schneider, Joachim Köhler
Spoken Term Detection on German Speech Data. Sprachkommunikation (2010)
Martha A. Larson, Roeland Ordelman, Franciska de Jong, Joachim Köhler, Wessel Kraaij
Multimedia with a speech track: searching spontaneous conversational speech. SIGIR Forum 44 (1) (2010)
Doris Baum, Daniel Schneider, Timo Mertens, Joachim Köhler
Constrained Subword Units for Speaker Recognition. Odyssey (2010)
Doris Baum, Daniel Schneider, Rolf Bardeli, Jochen Schwenninger, Barbara Samlowski, Thomas Winkler, Joachim Köhler
DiSCo - A German Evaluation Corpus for Challenging Problems in the Broadcast Domain. LREC (2010)
Timo Mertens, Daniel Schneider, Joachim Köhler
Merging search spaces for subword spoken term detection. INTERSPEECH (2009)
Martha A. Larson, Roeland Ordelman, Franciska de Jong, Wessel Kraaij, Joachim Köhler
Searching multimedia content with a spontaneous conversational speech track. ACM Multimedia (2009)
Konstantin Biatov, Joachim Köhler, Daniel Schneider
Audio Clips Content Comparison Using Latent Semantic Indexing. ICSC (2009)
Thomas Winkler, Theodoros Kostoulas, Richard Adderley, Christian Bonkowski, Todor Ganchev, Joachim Köhler, Nikos Fakotakis
The MoveOn Motorcycle Speech Corpus. LREC (2008)
Joachim Köhler, Martha A. Larson, Franciska de Jong, Wessel Kraaij, Roeland Ordelman
Spoken content retrieval: Searching spontaneous conversational speech. SIGIR Forum 42 (2) (2008)
Martha A. Larson, Joachim Köhler
Structured Audio Player: Supporting Radio Archive Workflows with Automatically Generated Structure Metadata. RIAO (2007)
Christian Eckes, Konstantin Biatov, Frank Hülsken, Joachim Köhler, Pia Breuer, Pedro Branco, L. Miguel Encarnação
Towards Sociable Virtual Humans: Multimodal Recognition of Human Input and Behavior. Int. J. Virtual Real. 6 (4) (2007)
Jobst Löffler, Jochen Schon, Joachim Köhler
SHARE: supporting large-scale rescue operations with communication and information services over mobile networks. MobiMedia (2006)
Joachim Köhler, Richard Wages, Carmen Mac Williams, Heike Fischer
EU-IST Project Live: Live Staging of Media Events. SAMT (Posters and Demos) (2006)
Konstantin Biatov, Joachim Köhler
Improvement speaker clustering using global similarity features. INTERSPEECH (2006)
Konstantin Biatov, Joachim Köhler
An audio stream classification and optimal segmentation for multimedia applications. ACM Multimedia (2003)
Konstantin Biatov, Joachim Köhler
Methods and Tools for Speech Data Acquisition exploiting a Database of German Parliamentary Speeches and Transcripts from the Internet. LREC (2002)
Jobst Löffler, Konstantin Biatov, Christian Eckes, Joachim Köhler
IFINDER: an MPEG-7-based retrieval system for distributed multimedia content. ACM Multimedia (2002)
Stefan Eickeler, Martha A. Larson, Wolff Rüter, Joachim Köhler
Creation of an Annotated German Broadcast Speech Database for Spoken Document Retrieval. LREC (2002)
Joachim Köhler
Multilingual phone models for vocabulary-independent speech recognition tasks. Speech Commun. 35 (1-2) (2001)
Martha A. Larson, Daniel Willett, Joachim Köhler, Gerhard Rigoll
Compound splitting and lexical unit recombination for improved performance of a speech recognition system for German parliamentary speeches. INTERSPEECH (2000)
Gerit P. Sonntag, Thomas Portele, Felicitas Haas, Joachim Köhler
Comparative evaluation of six German TTS systems. EUROSPEECH (1999)
Joachim Köhler
Language adaptation of multilingual phone models for vocabulary independent speech recognition tasks. ICASSP (1998)
Udo Bub, Joachim Köhler, Bojan Imperl
In-service adaptation of multilingual hidden-Markov-models. ICASSP (1997)
Joachim Köhler
Multi-lingual phoneme recognition exploiting acoustic-phonetic similarities of sounds. ICSLP (1996)

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Publication Activity (10 Years)

Top Topics

Top Venues

Joachim Köhler